Other Causes: Protruding abdomen. Some of the less common causes of Protruding abdomen may include: 1  Constipation. 2  Chronic constipation. 3  Poor muscle tone. 4  Poor muscle tone after childbirth. 5  Lactose intolerance. 6  Food allergies. 7  Food intolerances.8  Pregnancy.onditions listing medical symptoms: Protruding abdomen: The following list of conditions have ' Protruding abdomen ' or similar listed as a symptom in our database. This computer-generated list may be inaccurate or incomplete. Always seek prompt professional medical advice about the cause of any symptom.
Lithium production wasnât always this simple, or this cheap. For almost half a century, starting in the early 1950s, the worldâs primary source of lithium was North Carolina, much of it from a mine in the town of Kings Mountain.
Confidence votes 22. Lithium is presently being recoered from brines of Searless Lake in California, other deposits in North California (very large deposits in NC), and Nevada. Economic concentrations of lithium are found in brines, minerals and clays in various parts of the world. Brines and high-grade lithium ores are the present source for all commercial lithium production. The largest known deposits of lithium are in Bolivia and Chile.